| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BPN TRADING LTD | 05615874 | 08/11/2005 | Dissolved |
| Pilkington Superannuation Investments Ltd | 00354612 | 23/02/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ELDERS GLASS LIMITED | 00068096 | 24/03/1995 | 31/10/1999 | Not Trading |
| KNAUF INSULATION LIMITED | 01926842 | 01/07/1993 | 02/06/1994 | Gold |
| MANWEB PENSIONS TRUSTEE LIMITED | 02887678 | 13/05/1994 | 12/10/1995 | Dissolved |
| PILKINGTON AUTOMOTIVE LIMITED | 02803344 | 21/10/1994 | 31/10/1999 | Amber |
| PILKINGTON BROTHERS SUPERANNUATION TRUSTEE LIMITED | 00467254 | 23/02/1998 | 31/12/2013 | Not Trading |
| PILKINGTON BROTHERS UNLIMITED | 02108188 | 08/10/1992 | 20/05/2003 | Gold |
| PILKINGTON DISTRIBUTION SERVICES LIMITED | 00670981 | 01/04/1993 | 29/04/1994 | Not Trading |
| PILKINGTON EMPLOYEES TRUSTEE (NO. 1) LIMITED | 01161784 | 17/07/2001 | 01/03/2017 | Silver |
| PILKINGTON EMPLOYEES TRUSTEE (NO. 2) LIMITED | 01161785 | 17/07/2001 | 01/03/2017 | Silver |
| PILKINGTON FINANCE UNLIMITED | 02108141 | 08/10/1992 | 31/10/1999 | Gold |
| PILKINGTON GROUP LIMITED | 00041495 | 01/08/1992 | 31/10/1999 | Gold |
| PILKINGTON TECHNOLOGY MANAGEMENT LIMITED | SC038385 | 10/12/1991 | 31/10/1999 | Gold |
| Pilkington Micronics Ltd | 02165189 | 31/08/1992 | 27/01/1994 | Dissolved |
| Pilkington Overseas Holdings (1991) Unlimited | 02156831 | 25/01/1992 | 31/10/1999 | Dissolved |
| Pilkington Overseas Holdings Unlimited | 02108189 | 08/10/1992 | 31/10/1999 | Dissolved |
| Pilkington Overseas Investments Ltd | 03722161 | 23/02/1999 | 31/10/1999 | Dissolved |
| SP MANWEB PLC | 02366937 | 09/10/1992 | 12/10/1995 | Bronze |